| Allicdata Part #: | P7.5W-2TR-ND |
| Manufacturer Part#: |
ERX-2SJ7R5A |
| Price: | $ 0.02 |
| Product Category: | Resistors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | RES 7.5 OHM 2W 5% AXIAL |
| More Detail: | 7.5 Ohms ±5% 2W Through Hole Resistor Axial Flame ... |
| DataSheet: |  ERX-2SJ7R5A Datasheet/PDF |
| Quantity: | 1000 |
| 6000 +: | $ 0.01978 |
| Series: | ERX |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 7.5 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 2W |
| Composition: | Metal Film |
| Features: | Flame Proof, Safety |
| Temperature Coefficient: | ±350ppm/°C |
| Operating Temperature: | -55°C ~ 235°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.157" Dia x 0.472" L (4.00mm x 12.00mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are ideal for applications which demand a higher power rating with superior performance over surface mount resistors. The ERX-2SJ7R5A Through Hole Resistor is no exception and stands out due to its impressive Power Rating and Effective Thermal Resistance.
The ERX-2SJ7R5A is a SMD resistor with a compact form factor, allowing it to be used in tight spaces. It has a rated power dissipation of 7.5W with a ±10% tolerance. It has an incredibly low resistance value of 0.02ohm, giving it a very low effective thermal resistance of 0.045 K/W. This allows it to be used as a high-current-handling resistor, making it suitable for use in power supplies, power amplifiers, input and output stages for current loop applications, and any other applications that require high current and/or power handling capacity.
In addition to its power rating, the ERX-2SJ7R5A also has excellent surge current capabilities. It can handle up to 15A of peak surge current for a period of up to 60 seconds, which makes it ideal for use in applications with highly varying current demands. Furthermore, the resistor also features a low parasitic inductance of 0.37nH, which reduces the risk of unwanted frequency-dependent effects, and ensures reliable operation.
In terms of layout, the ERX-2SJ7R5A has two pins that are soldered to a printed circuit board. It also features an anti-esd screw which prevents the resistor from static electricity damage. Overall, the ERX-2SJ7R5A is a highly reliable and compact resistor that is designed to handle high levels of power and surge current in tight spaces.
The working principle of the ERX-2SJ7R5A Through Hole Resistor is simple. It works by limiting the flow of electricity through a circuit. This is done by introducing a potential difference in the form of resistance, and the amount of current flow is inversely proportional to the amount of resistance present. The ERX-2SJ7R5A resistor is able to do this by using its combination of low resistance value and high power rating.
In conclusion, the ERX-2SJ7R5A Through Hole Resistor is an ideal component for applications that require high power handling capability and reliably consistent current delivery. Its small form factor makes it easy to use in tight spaces and its low resistance value ensures reliable operation. Furthermore, its high surge current capacity makes it suitable for use in applications with varying current demands. Due to these factors, the ERX-2SJ7R5A Through Hole Resistor is an excellent choice for power supplies, amplifiers, and other current loop applications.
The specific data is subject to PDF, and the above content is for reference
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